有源器件

Part Number Status Duty Cycle(%) Fault Response Switching Frequency UVLO rDS(on) per FET(Typ)(mOhms) Auxiliary/Local Power Support Driven/Active Clamp (Second Gate Drive) PoE Current Limit(Min)(mA) Error Amplifier PD Power Level PoE Inrush Limit(Typ)(mA) PoE Standards Supported PoE I/F PoE I/F & DC DC Control Auxiliary Power Rails Supported Frequency(Max)(kHz) Package Group Approx. Price (US$)
TPS23785B ACTIVE 78 35 430 Yes 850 No 140 AT ✓ HTSSOP 1.30 | 1ku
TPS23752 ACTIVE 85 Auto Retry Programmable 450 No 850 No 25 140 802.3at type1, 802.3at type2 ✓ 1 Adjustable HTSSOP 1.10 | 1ku
TPS23751 ACTIVE 85 Auto Retry Programmable 450 No 850 No 25 140 802.3at type1, 802.3at type2 ✓ 1 Adjustable HTSSOP 1.10 | 1ku
TPS2379 ACTIVE Auto Retry 802.3at type 1/ type 2 420 850 No External Circuit 140 802.3at type2 ✓ SO PowerPAD 1.00 | 1ku
TPS2378 ACTIVE Auto Retry 802.3at type 1/ type 2 420 850 No 25W 140 802.3at type2 ✓ SO PowerPAD 0.75 | 1ku
TPS23757 ACTIVE 78 Auto Retry Programmable, Synchronizable Unified 430 Programmable Yes 400 No 13W 140 802.3at type1 ✓ 12-57V TSSOP 1.20 | 1ku
TPS23753A ACTIVE 78 Auto Retry Programmable, Synchronizable Unified 700 Programmable No 405 No 13W 140 802.3at type1 ✓ 12-57V TSSOP 1.10 | 1ku
TPS23756 ACTIVE 78 Auto Retry Programmable, Synchronizable Unified 430 Programmable Yes 850 No 25W 140 802.3at type1, 802.3at type2 ✓ 12-57V HTSSOP 1.30 | 1ku
TPS23754-1 ACTIVE 78 Auto Retry Programmable, Synchronizable Unified 430 Programmable Yes 850 No 25W 140 802.3at type1, 802.3at type2 ✓ 24-57V HTSSOP 1.25 | 1ku
TPS23754 ACTIVE 78 Auto Retry Programmable, Synchronizable Unified 430 Programmable Yes 850 No 25W 140 802.3at type1, 802.3at type2 ✓ 24-57V HTSSOP 1.25 | 1ku
TPS23753 ACTIVE 78 Auto Retry Programmable, Synchronizable Unified 700 Programmable No 405 No 13W 140 802.3at type1 ✓ 12-57V TSSOP 1.10 | 1ku
LM5073 ACTIVE Thermal Cycling IEEE 700 800 25W 150 802.3af ✓ 9-100V N/A HTSSOP 1.14 | 1ku
TPS2376-H ACTIVE Auto Retry Adjustable 580 External Circuit 625 25W Programmable 802.3at type1 ✓ SO PowerPAD 1.25 | 1ku
LM5072 ACTIVE 80 Thermal Cycling Programmable, Synchronizable IEEE 700 No 800 Yes 25W Programmable 802.3af ✓ 9-100V 1000 HTSSOP 1.70 | 1ku
LM5071 ACTIVE 80 Thermal Cycling Programmable, Synchronizable Adjustable 1000 External Circuit No 390 Yes 13W 100 802.3af ✓ 10-57V 1000 TSSOP 1.30 | 1ku
TPS23770 ACTIVE 50 Auto Retry Programmable Unified 600 External Circuit No 405 Yes 13W 140 802.3at type1 ✓ 24-57V HTSSOP 1.12 | 1ku
TPS23750 ACTIVE 50 Auto Retry Programmable 802.3af 600 External Circuit No 405 Yes 13W 140 802.3at type1 ✓ 24-57V HTSSOP 1.25 | 1ku
TPS2377-1 ACTIVE Auto Retry Unified 580 External Circuit 405 13W Programmable 802.3at type1 ✓ SOIC 1.00 | 1ku
TPS2375-1 ACTIVE Auto Retry 802.3af 580 External Circuit 405 13W Programmable 802.3at type1 ✓ TSSOP 1.00 | 1ku
TPS2377 ACTIVE Latch Unified 580 External Circuit 405 13W Programmable 802.3at type1 ✓ SOIC, TSSOP 1.00 | 1ku
TPS2376 ACTIVE Latch Adjustable 580 External Circuit 405 13W Programmable 802.3at type1 ✓ SOIC, TSSOP 1.00 | 1ku
TPS2375 ACTIVE Latch 802.3af 580 External Circuit 405 13W Programmable 802.3at type1 ✓ SOIC, TSSOP 1.00 | 1ku
LM5070 ACTIVE 80 Thermal Cycling Programmable, Synchronizable Adjustable 1000 No 300 Yes 13W Programmable 802.3af ✓ 1000 TSSOP, WSON 1.30 | 1ku
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